Quite obviosuly a hacked account - can't even see why people are contacting the seller.
Report this to eBay. Theres a Stickied Topic in this section on how to do it.
Lets look at the evidence:
Mk2 V6 is worth, what, £15,000-£20,000!
Buy it now for £4k?
Why doesn't he use the "ask seller a question" facility in ebay?
No details on the car mentioned, tax, mot, finance, service history, private plate?
Just a list of stuff including "body styling" mmmmmm nice!
HACKED ACCOUNT!!!
Hello!!
Alarm Bells ringing!!!
*rolls eyes so much makes self dizzy*